1-[(1Z)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-3-methylthiourea CAS 338976-97-9
| CAS No. | 338976-97-9 |
| Molecular Formula | C10H11Cl2N3OS |
| Molecular Weight | 292.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(1Z)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-3-methylthiourea (CAS 338976-97-9) is a high-purity analytical reference standard with the molecular formula C10H11Cl2N3OS and a molecular weight of 292.18 g/mol.
1-[(1Z)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-3-methylthiourea (C10H11Cl2N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-[(1Z)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-3-methylthiourea meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H11Cl2N3OS |
| Molecular Weight | 292.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Z Standards
- (3,4-Dichlorophenyl)(indolin-1-yl)methanone (CAS 61589-15-9)
- 1-(3,5-Dichlorophenyl)-2-(furan-2-yl)-5-methyl-1H-pyrrole (CAS 338963-34-1)
- 2-(2,6-Dichlorophenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 882854-40-2)
- 4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 918933-19-4)
- N-(3,5-Dichlorophenyl)-3-phenylacrylamide (CAS 314282-20-7)
- N-[(3,4-dichlorophenyl)methyl]-1H-indazol-6-amine (CAS 864422-88-8)
- 3-[[(2,4-Dichlorophenyl)methyl]thio]-1,2,4-thiadiazol-5-amine (CAS 650594-75-5)
- 5-{[(2,6-dichlorophenyl)methyl]sulfanyl}-1,3,4-thiadiazol-2-amine (CAS 522606-61-7)
Recommended Standards
- 1,3-Difluoro-2-(4-fluorophenoxy)-5-(trifluoromethyl)benzene (CAS 2244084-61-3)
- 2-(3,5-Dimethoxy-2,6-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096469-97-3)
- 1,3-Difluoro-2-(3-fluorophenoxy)-5-(trifluoromethyl)benzene (CAS 2244087-52-1)
- 2-(3-Isopropoxy-4-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 944332-89-2)
- 4-(Acridin-9-ylamino)-N-(pyrimidin-2-yl)benzenesulfonamide (CAS 78356-81-7)
- N'-(4-chlorophenyl)-3-nitrobenzimidamide (CAS 339009-82-4)
- 2-(Tert-butylamino)-1-thiomorpholinoethan-1-one (CAS 1494870-10-8)
- 3-(Cyclopentylformamido)propanoic acid (CAS 923225-18-7)
- 3-(1-Methyl-1H-imidazol-4-yl)acrylic acid (CAS 749177-28-4)
- 1242873-68-2 4,6-Dimethyl-2-(1H-pyrrol-1-yl)nicotinonitrile MFCD15732238 (CAS 1242873-68-2)
- 1-(4-Bromophenyl)-3-(4-fluorophenyl)-1H-pyrazol-5-amine (CAS 72411-56-4)
- Flavin Adenine Dinucleotide Disodium Salt ·xHydrate (CAS 84366-81-4)
- N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide (CAS 63546-19-0)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com